Scientists unlock genetic code in major cancer breakthrough.

From CNN:

The entire genetic codes of two common types of cancer have been cracked, according to scientists, who say the breakthrough could unlock a new era in the treatment of deadly diseases.

Scientists at the UK-based Wellcome Trust Sanger Institute catalogued the genetic maps of skin and lung cancer and have pinpointed the specific mutations within DNA that can lead to dangerous tumors.

Researchers predict these maps will offer patients a personalized treatment option that ranges from earlier detection to the types of medication used to treat cancer.

The genetic maps will also allow cancer researchers to study cells with defective DNA and produce more powerful drugs to fight the errors, according to the the study's scientists.

"The knowledge we extract over the next few years will have major implications for treatment," Peter Campbell from the Wellcome Trust Sanger Institute said.

"By identifying all the cancer genes we will be able to develop new drugs that target the specific mutated genes and work out which patients will benefit from these novel treatments."